public static List<Invoice> GetInvoices(string customerID)
{
Invoices invoices = new Invoices();
string urlBase = "https://cheddargetter.com/xml";
string urlPath = string.Format("/customers/get/productCode/{0}/id/{1}", _ProductCode, customerID);
try
{
string result = getRequest(urlBase, urlPath);
XDocument invoicesXML = XDocument.Parse(result);
invoices = getInvoiceList(invoicesXML);
}
catch (WebException ex)
{
HttpWebResponse response = (HttpWebResponse)ex.Response;
if (response.StatusCode == HttpStatusCode.NotFound)
{
return null;
}
throw ex;
}
catch (Exception ex)
{
throw ex;
}
return invoices.InvoiceList;
}
/// <summary>
/// Gets the invoice list.
/// </summary>
/// <param name="invoicesXML">The invoices XML.</param>
/// <returns></returns>
private static Invoices getInvoiceList(XDocument invoicesXML)
{
Invoices invoices = new Invoices();
List<Invoice> invoiceList = new List<Invoice>();
List<CGError> errorList = new List<CGError>();
try
{
invoiceList = (from i in invoicesXML.Descendants("invoice")
select new Invoice
{
ID = (Guid)i.Attribute("id"),
Number = (int)i.Element("number"),
Type = (string)i.Element("type"),
CreatedDateTime = ParseTime(i.Element("createdDatetime").Value),
BillingDateTime = ParseTime(i.Element("billingDatetime").Value),
Transactions = getTransactions(i.Element("transactions")),
Charges = getCharges(i.Element("charges")),
}).ToList();
errorList = (from e in invoicesXML.Descendants("errors")
select new CGError
{
ID = (string)e.Attribute("id"),
Code = (string)e.Attribute("code"),
AuxCode = (string)e.Attribute("auxCode"),
Message = (string)e.Element("error")
}).ToList();
invoices.InvoiceList = invoiceList;
invoices.ErrorList = errorList;
}
catch (Exception ex)
{
throw ex;
}
return invoices;
}
